Move the bits of Prefs where production code has only trivially easy

chrome/browser/protector/base_prefs_change.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_PROTECTOR_BASE_PREFS_CHANGE_H_
 #define CHROME_BROWSER_PROTECTOR_BASE_PREFS_CHANGE_H_
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
-#include "chrome/browser/api/prefs/pref_change_registrar.h"
+#include "base/prefs/public/pref_change_registrar.h"
 #include "chrome/browser/protector/base_setting_change.h"
 #include "content/public/browser/notification_observer.h"
 
 namespace protector {
 
 // BaseSettingChange subclass for PrefService-managed settings changes.
 class BasePrefsChange : public BaseSettingChange,
                         public content::NotificationObserver {
  public:
   BasePrefsChange();
@@ skipping 19 matching lines @@
                        const content::NotificationDetails& details) OVERRIDE;
 
   PrefChangeRegistrar pref_observer_;
 
   DISALLOW_COPY_AND_ASSIGN(BasePrefsChange);
 };
 
 }  // namespace protector
 
 #endif  // CHROME_BROWSER_PROTECTOR_BASE_PREFS_CHANGE_H_